INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cba1f2f55d040ea33236371d53c0cb4271b5a34d1326b1719857344475828d55', 
    'tNc3lM2NO521kWAachYHctAkd4+R9OYFrLBTgrFAm88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)